<?php
/* +*******************************************************************************
 * The contents of this file are subject to the vtiger CRM Public License Version 1.0
 * ("License"); You may not use this file except in compliance with the License
 * The Original Code is:  vtiger CRM Open Source
 * The Initial Developer of the Original Code is vtiger.
 * Portions created by vtiger are Copyright (C) vtiger.
 * All Rights Reserved.
 * **************************************************************************** */

class VTExpressionSpaceFilter
{
	public function __construct($tokens)
	{
		$this->tokens = $tokens;
	}

	public function nextToken()
	{
		do {
			$token = $this->tokens->nextToken();
		} while ('SPACE' == $token->label);

		return $token;
	}
}
